1271304058

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1\times {\mathrm{3517}}^1$

素因数の和:4881

約数の個数: 16

約数和(自身を含む): 1921883400

約数和(自身を除く): 650579342

約数列:

[1, 2, 149, 298, 1213, 2426, 3517, 7034, 180737, 361474, 524033, 1048066, 4266121, 8532242, 635652029, 1271304058]

約数ペア:

[(1, 1271304058), (2, 635652029), (149, 8532242), (298, 4266121), (1213, 1048066), (2426, 524033), (3517, 361474), (7034, 180737)]